Question
What is the first step in solving for z in the equation 5.6(x + 1.42) = 7.8' (1 point)
Multiply both sides by 5.6.
Only the left-hand side was divided by 5.6.
Subtract 1:42 from both sides
Divide both sides by 5.6.
Multiply both sides by 5.6.
Only the left-hand side was divided by 5.6.
Subtract 1:42 from both sides
Divide both sides by 5.6.
Answers
GPT 3.5
To solve for z in the equation 5.6(x + 1.42) = 7.8, the first step would be to subtract 1.42 from both sides.